Lower Pliocene mollusks and echinoids from the Los Angeles basin, California and their inferred environment
By: by W. P. Woodring.
Publisher: U.S. Govt. Print. Off.
Published: 1938
Place of publication: Washington
Language: eng
Number of pages: 67
Subjects: Mollusks, Fossil; Sea urchins, Fossil.; Paleontology -- Pliocene; Paleontology -- California
Notes: Bibliographical foot-notes.
At head of title: United States Department of the Interior.